time=400;time1=200;time2=800;



    c4();e4();e5();t3();
    t4();t4();e4();e5();t3();
    t4();t4();e4();e5();t3();
    t4();t4();b4();d5();g4();t3();
    t4();t4();a4();e4();e5();t3();
    t4();t4();e4();e5();t3();
    t4();t4();e4();e5();t3();
    t4();t4();d5();g4();t3();
    t4();t4();a4();f4();e5();t1();c4();t1();e4();t1();f4();e5();a4();t1();c4();t1();c4();t1();f4();e5();a4();t1();c4();t1();c4();t1();c4();a4();c5();f4();t1();c4();t1();c4();t1();g4();e5();t1();d4();t1();d4();t1();g4();e5();t1();d4();t1();d4();t1();g4();d5();t1();d4();t1();d4();t1();c5();g4();t1();d4();b4();t1();d4();g4();t1();c5();f4();t1();c4();t1();c4();t1();c5();f4();t1();c4();t1();c4();t1();c5();f4();t1();c4();t1();c4();t1();f4();e5();t1();d5();c4();t1();c5();c4();t1();e4();c5();t1();c4();t1();c4();t1();e4();t1();e4();c5();t1();c4();t1();e4();t1();c5();g4();t1();c4();t1();g4();g5();t1();f5();e4();t1();c4();g4();e5();t1();c5();f4();t1();c4();a4();t1();c4();t1();g5();f4();t1();c4();f5();t1();c4();e5();t1();d5();g4();t1();d4();t1();d4();e5();t1();b4();g4();t1();d4();t1();d4();t1();c5();f4();t1();c4();t1();c4();t1();c5();f4();t1();c4();t1();c4();t1();c5();f4();t1();c4();t1();c4();t1();c4();g4();t1();c4();f4();e5();t1();c4();d5();t1();c4();c5();t1();e4();c5();t1();c4();t1();e4();t1();e4();c5();t1();c4();t1();e4();t1();c5();g4();t1();c4();t1();g4();t1();g4();g5();t1();f5();e4();t1();c4();g4();e5();t1();c5();f4();t1();c4();a4();t1();c4();t1();f5();f4();t1();c4();f5();t1();c4();e5();t1();d5();g4();t1();d4();t1();d4();e5();t1();d4();t1();b4();g4();t1();d4();t1();c5();t1();a4();f4();t1();c4();t1();c4();t1();f4();t1();f4();a5();t1();c4();t1();f4();t1();g4();b5();t1();d4();t1();g4();t1();f4();c6();t1();f4();t1();f4();t1();f4();t1();b5();g4();t1();g4();t1();g4();t1();g4();t3();
    t4();t4();t4();t4();c4();g4();e5();t1();g5();t2();c4();g4();e5();t1();t4();t4();c4();g4();e5();t1();g5();t2();c4();g4();e5();t1();c4();a4();a5();t1();t4();t4();g5();d4();g4();t1();d4();d5();g4();t1();d4();c5();g4();t3();
    a4();e4();e5();t1();g5();t2();a4();e4();e5();t1();t4();t4();a4();e4();e5();t1();g5();t2();a4();e4();e5();t1();t4();t4();c4();a4();a5();t1();t4();t4();c4();g5();g4();t1();t4();t4();d4();d5();g4();t1();d4();c5();g4();t1();c4();c5();t1();d5();t1();f5();f4();t1();c4();t1();c4();t1();f4();t1();e5();c4();t1();c4();t1();c4();t1();a4();f4();t1();c4();t1();c4();t1();c4();a4();t1();c4();c5();f4();t1();c4();d5();t1();c4();c5();t1();c4();d5();t1();f5();g4();t1();e4();t1();g4();t1();g4();e5();t1();e4();t1();g4();t1();g4();d5();t3();
    t4();t4();t4();t4();c5();f4();c6();t1();c4();t1();c4();t1();c4();g5();b5();t1();c4();t1();c4();t1();g4();g5();t1();d4();t1();g4();t1();c5();f4();t1();c4();t1();c4();t1();c5();f4();t1();c4();t1();c4();t1();c5();f4();t1();c4();t1();c4();t1();c4();f4();e5();t1();c4();d5();t1();c4();c5();t1();e4();c5();t1();c4();t1();e4();t1();e4();c5();t1();c4();t1();e4();t1();c5();g4();t1();c4();t1();g4();t1();g4();g5();t1();f5();e4();t1();c4();g4();e5();t1();c5();f4();t1();c4();a4();t1();c4();t1();f4();g5();t1();c4();f5();t1();c4();e5();t1();d5();g4();t1();d4();t1();d4();e5();t1();b4();g4();t1();d4();d5();t1();d4();t1();c5();f4();t1();c4();t1();c4();t1();f4();c5();t1();c4();t1();c4();t1();f4();c5();t1();c4();t1();c4();t1();c4();g4();t1();c4();f4();e5();t1();c4();d5();t1();c4();c5();t1();c5();f4();t1();c4();t1();c4();t1();g5();g4();t1();d4();t1();d4();t1();a4();e5();t1();e4();t1();e4();t1();g5();g4();t1();c4();f5();t1();c4();e5();t1();c5();f4();t1();c4();a4();t1();c4();t1();f5();f4();t1();c4();f5();t1();c4();e5();t1();d5();g4();t1();d4();t1();d4();e5();t1();c4();t1();b4();g4();t1();d4();t1();c5();t1();a4();f4();t1();c4();t1();c4();t1();f4();t1();f4();a5();t1();c4();t1();f4();t1();b5();g4();t1();d4();t1();g4();t1();f4();c6();t1();f4();t1();f4();t1();f4();t1();g4();b5();t1();g4();t1();g4();t1();g4();t3();
    c4();g4();e5();t1();g5();t2();c4();g4();e5();t1();t4();t4();c4();g4();e5();t1();g5();t2();c4();g4();e5();t1();t4();t4();c4();a4();a5();t1();t4();t4();g5();d4();g4();t1();g4();d5();d4();t1();d4();c5();g4();t3();
    a4();e4();e5();t1();g5();t2();a4();e4();e5();t1();t4();t4();a4();e4();e5();t1();g5();t2();a4();e4();e5();t1();t4();t4();c4();a4();a5();t1();t4();t4();c4();g5();f4();t1();t4();t4();d4();d5();g4();t1();d4();c5();g4();t1();c4();c5();t1();d5();t1();e5();t1();f5();f4();t1();c4();t1();c4();t1();f4();t1();c4();e5();t1();c4();t1();a4();f4();t1();c4();t1();c4();t1();c4();a4();t1();c5();f4();t1();c4();d5();t1();c4();c5();t1();c4();d5();t1();f5();f4();t1();c4();t1();c4();t1();f4();e5();t1();c4();t1();c4();t1();d5();g4();t1();d4();t1();g4();t1();g4();d5();t3();
    t4();t4();t4();t4();c4();e4();t1();c4();t1();g4();t1();c4();c5();t1();c4();t1();g4();t1();c4();b4();t1();b4();t1();g4();t2();c4();t2();g4();t1();g4();t1();b4();t1();c4();e4();t1();e4();t1();a4();e4();t1();c4();c5();t1();e4();t1();a4();e4();t1();d4();b4();t1();e4();t1();g4();t2();c4();t2();g4();t1();c4();e4();t1();e4();t1();g4();t1();c4();f4();t1();c4();t1();f4();t1();d4();d5();t1();c4();t1();f4();t1();f4();c5();t1();c4();t1();e4();t1();g4();t1();c4();e4();t1();e4();t1();g4();t1();c4();f4();t1();c4();t1();f4();t1();d4();d5();t1();c4();t1();f4();t1();f4();c5();t1();c4();t1();e4();t1();e4();g4();t1();c4();t2();e4();t2();c4();t1();d4();t1();g4();t1();e4();g4();t1();d4();t1();g4();t1();d4();d5();t1();d4();t1();d4();g4();t1();c4();g4();t1();d4();t1();g4();t1();c4();t1();f4();t1();c4();t1();f4();t1();f4();c5();t1();c4();t1();f4();t1();f4();d5();t1();c4();t1();f4();t1();a4();e5();t1();e4();t1();a4();t1();e4();t1();a4();t1();d5();g4();t1();d4();t1();g4();t1();d4();t1();d4();g4();t1();f4();a5();a4();t1();c4();t1();c4();t1();f4();b4();b5();t1();c4();t1();c4();t1();a4();c5();c6();t1();e4();t1();a4();t1();e4();t1();g4();b5();b4();t3();
    c4();g4();e5();t1();g5();t2();c4();g4();e5();t1();t4();t4();c4();g4();e5();t1();g5();t2();c4();g4();e5();t1();t4();t4();c4();a5();g4();t1();t4();t4();c4();g5();g4();t1();t4();t4();d4();d5();g4();t1();d4();c5();g4();t3();
    a4();e4();e5();t1();g5();t2();a4();e4();e5();t1();t4();t4();a4();e4();e5();t1();g5();t2();a4();e4();e5();t1();t4();t4();f4();a5();c4();t1();t4();t4();c4();g5();f4();t1();t4();t4();c4();f4();d5();t1();c4();f4();c5();t3();
    c5();t1();e5();t1();f4();f5();t1();f4();t1();f4();t1();d5();e5();t1();f4();t2();a4();t2();f4();t1();a4();t1();f4();c5();t1();d5();t1();f4();c5();t1();d5();t1();f4();g5();t1();f4();t1();f4();t1();f4();e5();t1();d5();g4();t1();g4();t1();g4();t1();g4();t3();
    t4();t4();t4();t4();e5();t1();g5();t2();e5();t1();t4();t4();e5();t1();g5();t2();e5();t1();t4();t4();a5();t1();t4();t4();g5();t1();t4();t4();d5();t1();t4();c5();t3();
    c4();g4();e5();t1();g5();t2();c4();g4();e5();t1();t4();t4();c4();g4();e5();t1();g5();t2();c4();g4();e5();t1();t4();t4();c4();a5();g4();t1();t4();t4();c4();g5();g4();t1();t4();t4();d4();d5();g4();t1();d4();c5();t1();c5();t1();e5();t1();f5();f4();t1();f4();t1();f4();t1();f4();e5();t1();f4();t1();a4();f4();t1();f4();t1();f4();a4();t1();f4();t1();f4();a4();t1();f4();c5();t1();d5();t1();f4();c5();t1();d5();t1();f4();f5();t1();f4();t1();f4();e5();t1();f4();t1();g4();d5();t1();g4();t1();g4();t1();g4();t1();g4();g5();t1();c4();t1();c4();t1();f5();f4();t1();c4();t1();c4();t1();e4();e5();t1();c4();t1();c4();t1();d4();d5();t1();c4();t1();c4();t1();g5();g4();t1();d4();t1();d4();t1();g5();g4();t1();d4();t1();d4();t1();f5();f4();t1();d4();t1();d4();t1();e4();e5();t1();d4();t1();d4();t1();f4();t1();c4();t1();c4();t1();f5();f4();t1();c4();t1();c4();t1();e4();e5();t1();c4();t1();c4();t1();d4();d5();t1();c4();t1();c4();t1();g4();t1();e4();t1();a4();t1();e4();t1();d4();d5();t1();d4();t1();d4();d5();t1();d4();t1();d4();t1();c4();t2();t4();e4();t2();t4();g4();t2();t4();c5();t2();t4();e5();t2();t4();g5();t2();t4();c6();t2();t4();c5();t2();t4();e5();
